make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.33 [+1.32] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 2.43 [+0.00] tcp rx: 312 MB/s 5279 calls/s # 3.43 [+1.00] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 3.43 [+0.00] tcp rx: 298 MB/s 5054 calls/s # 4.43 [+1.00] tcp tx: 298 MB/s 5068 calls/s 5068 msg/s # 4.63 [+0.20] tcp zerocopy # 5.73 [+1.10] RTNETLINK answers: Invalid argument # 6.84 [+1.11] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 6.84 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 7.84 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 7.84 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 8.84 [+1.00] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 9.05 [+0.21] udp # 10.15 [+1.10] RTNETLINK answers: Invalid argument # 10.74 [+0.60] udp rx: 4 MB/s 3177 calls/s # 11.24 [+0.49] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.74 [+0.50] udp rx: 10 MB/s 7226 calls/s # 12.25 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.74 [+0.50] udp rx: 11 MB/s 7917 calls/s # 13.41 [+0.67] udp sendmmsg # 14.50 [+1.08] RTNETLINK answers: Invalid argument # 15.10 [+0.60] udp rx: 5 MB/s 3822 calls/s # 15.59 [+0.49] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.10 [+0.51] udp rx: 10 MB/s 7139 calls/s # 16.59 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.10 [+0.51] udp rx: 10 MB/s 7611 calls/s # 17.74 [+0.64] udp gso # 18.82 [+1.08] RTNETLINK answers: Invalid argument # 19.43 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.91 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.43 [+0.52] udp rx: 14 MB/s 10626 calls/s # 20.91 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.43 [+0.52] udp rx: 14 MB/s 10164 calls/s # 21.92 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.11 [+0.19] udp gso zerocopy # 23.24 [+1.14] RTNETLINK answers: Invalid argument # 23.82 [+0.57] udp rx: 6 MB/s 4494 calls/s # 24.34 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.81 [+0.47] udp rx: 13 MB/s 9660 calls/s # 25.34 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.81 [+0.47] udp rx: 13 MB/s 9744 calls/s # 26.35 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.49 [+0.15] udp gso timestamp # 27.66 [+1.17] RTNETLINK answers: Invalid argument # 28.20 [+0.54] udp rx: 6 MB/s 4494 calls/s # 28.75 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.21 [+0.45] udp rx: 13 MB/s 9912 calls/s # 29.75 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.22 [+0.46] udp rx: 14 MB/s 10038 calls/s # 32.93 [+2.72] udp gso zerocopy audit # 34.07 [+1.13] RTNETLINK answers: Invalid argument # 34.64 [+0.58] udp rx: 6 MB/s 4620 calls/s # 35.17 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.65 [+0.49] udp rx: 13 MB/s 9744 calls/s # 36.17 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.66 [+0.49] udp rx: 14 MB/s 10206 calls/s # 39.17 [+2.51] Summary over 3.002 seconds... # 39.17 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 39.17 [+0.00] Zerocopy acks: 711 # 39.36 [+0.19] udp gso timestamp audit # 40.53 [+1.17] RTNETLINK answers: Invalid argument # 41.09 [+0.56] udp rx: 6 MB/s 4452 calls/s # 41.65 [+0.56] udp tx: 14 MB/s 241 calls/s 241 msg/s # 42.10 [+0.45] udp rx: 14 MB/s 10206 calls/s # 42.66 [+0.56] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.10 [+0.45] udp rx: 14 MB/s 9996 calls/s # 45.65 [+2.54] Summary over 3.001 seconds... # 45.65 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 45.65 [+0.00] Tx Timestamps: 714 received 0 errors # 45.81 [+0.16] udp gso zerocopy timestamp audit # 46.97 [+1.16] RTNETLINK answers: Invalid argument # 47.53 [+0.56] udp rx: 6 MB/s 4452 calls/s # 48.06 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 48.53 [+0.46] udp rx: 13 MB/s 9534 calls/s # 49.07 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.53 [+0.45] udp rx: 13 MB/s 9534 calls/s # 52.05 [+2.53] Summary over 3.000 seconds... # 52.05 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 52.06 [+0.00] Tx Timestamps: 680 received 0 errors # 52.06 [+0.00] Zerocopy acks: 680 # 52.23 [+0.17] ipv6 # 52.23 [+0.00] tcp # 53.38 [+1.15] RTNETLINK answers: Invalid argument # 54.49 [+1.12] tcp rx: 304 MB/s 5150 calls/s # 54.50 [+0.00] tcp tx: 304 MB/s 5157 calls/s 5157 msg/s # 55.49 [+1.00] tcp tx: 302 MB/s 5132 calls/s 5132 msg/s # 55.49 [+0.00] tcp rx: 302 MB/s 5042 calls/s # 56.64 [+1.14] tcp zerocopy # 57.78 [+1.14] RTNETLINK answers: Invalid argument # 58.90 [+1.12] tcp tx: 150 MB/s 2558 calls/s 2558 msg/s # 58.90 [+0.00] tcp rx: 150 MB/s 2558 calls/s # 59.89 [+1.00] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 59.90 [+0.00] tcp rx: 153 MB/s 2594 calls/s # 60.89 [+1.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 61.06 [+0.16] udp # 62.19 [+1.13] RTNETLINK answers: Invalid argument # 62.78 [+0.58] udp rx: 4 MB/s 3032 calls/s # 63.29 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 63.78 [+0.48] udp rx: 9 MB/s 7101 calls/s # 64.30 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 64.78 [+0.48] udp rx: 10 MB/s 7791 calls/s # 65.46 [+0.69] udp sendmmsg # 66.58 [+1.11] RTNETLINK answers: Invalid argument # 67.16 [+0.58] udp rx: 5 MB/s 3672 calls/s # 67.68 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 68.16 [+0.48] udp rx: 9 MB/s 7198 calls/s # 68.68 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.16 [+0.48] udp rx: 10 MB/s 7797 calls/s # 69.83 [+0.67] udp gso # 70.92 [+1.09] RTNETLINK answers: Invalid argument # 71.51 [+0.59] udp rx: 7 MB/s 5203 calls/s # 72.01 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 72.51 [+0.50] udp rx: 14 MB/s 10363 calls/s # 73.01 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 73.53 [+0.52] udp rx: 13 MB/s 10148 calls/s # 74.18 [+0.65] udp gso zerocopy # 75.35 [+1.16] RTNETLINK answers: Invalid argument # 75.92 [+0.57] udp rx: 6 MB/s 4601 calls/s # 76.42 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 76.92 [+0.49] udp rx: 13 MB/s 9503 calls/s # 77.43 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.92 [+0.50] udp rx: 13 MB/s 9632 calls/s # 78.43 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.59 [+0.16] udp gso timestamp # 79.77 [+1.18] RTNETLINK answers: Invalid argument # 80.32 [+0.55] udp rx: 6 MB/s 4429 calls/s # 80.87 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.32 [+0.45] udp rx: 13 MB/s 9890 calls/s # 81.88 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.33 [+0.44] udp rx: 13 MB/s 9804 calls/s # 85.05 [+2.73] udp gso zerocopy audit # 86.17 [+1.12] RTNETLINK answers: Invalid argument # 86.77 [+0.60] udp rx: 6 MB/s 4429 calls/s # 87.28 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 87.77 [+0.49] udp rx: 13 MB/s 9546 calls/s # 88.28 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.77 [+0.49] udp rx: 13 MB/s 9589 calls/s # 89.28 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.28 [+2.00] Summary over 3.003 seconds... # 91.29 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 91.29 [+0.00] Zerocopy acks: 664 # 91.45 [+0.17] udp gso timestamp audit # 92.59 [+1.14] RTNETLINK answers: Invalid argument # 93.16 [+0.57] udp rx: 6 MB/s 4472 calls/s # 93.71 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.16 [+0.45] udp rx: 13 MB/s 9675 calls/s # 94.71 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 95.17 [+0.46] udp rx: 13 MB/s 9761 calls/s # 95.72 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.72 [+2.00] Summary over 3.011 seconds... # 97.72 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 97.72 [+0.00] Tx Timestamps: 680 received 0 errors # 97.87 [+0.15] udp gso zerocopy timestamp audit # 99.05 [+1.18] RTNETLINK answers: Invalid argument # 99.60 [+0.55] udp rx: 5 MB/s 3956 calls/s # 100.17 [+0.57] udp tx: 12 MB/s 216 calls/s 216 msg/s # 100.60 [+0.43] udp rx: 12 MB/s 9417 calls/s # 101.17 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 101.60 [+0.43] udp rx: 13 MB/s 9546 calls/s # 104.17 [+2.57] Summary over 3.003 seconds... # 104.17 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 104.17 [+0.00] Tx Timestamps: 657 received 0 errors # 104.17 [+0.00] Zerocopy acks: 657 # 104.42 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.47 [+0.05] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->